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Terraform snippet to setup AzureAD Auth Method.
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locals { | |
aad_group = var.aad_group | |
application = var.application_name | |
mount_accessor = var.mount_accessor | |
} | |
data "azuread_group" "default" { | |
display_name = local.aad_group | |
} | |
resource "vault_identity_group" "default" { | |
name = local.aad_group | |
type = "external" | |
external_policies = true | |
} | |
resource "vault_identity_group_alias" "default" { | |
name = data.azuread_group.default.object_id | |
mount_accessor = local.mount_accessor | |
canonical_id = vault_identity_group.default.id | |
} | |
resource "vault_identity_group_policies" "default" { | |
group_id = vault_identity_group.default.id | |
exclusive = false | |
policies = ["ns_admin"] | |
} |
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data "azuread_application_published_app_ids" "default" {} | |
data "azuread_client_config" "default" {} | |
resource "azuread_service_principal" "graph" { | |
application_id = data.azuread_application_published_app_ids.default.result.MicrosoftGraph | |
use_existing = true | |
} | |
resource "azuread_application" "default" { | |
display_name = "hashicorp-vault-app" | |
prevent_duplicate_names = true | |
owners = [data.azuread_client_config.default.object_id] | |
group_membership_claims = ["SecurityGroup"] | |
web { | |
redirect_uris = [ | |
"https://vault.com:8200/ui/vault/auth/oidc/oidc/callback", | |
"http://localhost:8250/oidc/callback" | |
] | |
implicit_grant { | |
id_token_issuance_enabled = true | |
} | |
} | |
optional_claims { | |
id_token { | |
name = "groups" | |
additional_properties = [] | |
} | |
} | |
required_resource_access { | |
resource_app_id = data.azuread_application_published_app_ids.default.result.MicrosoftGraph | |
resource_access { | |
id = azuread_service_principal.graph.app_role_ids["GroupMember.Read.All"] | |
type = "Scope" | |
} | |
} | |
} | |
resource "azuread_service_principal" "vault" { | |
application_id = azuread_application.default.application_id | |
owners = [data.azuread_client_config.default.object_id] | |
} |
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locals { | |
oidc_url = format( | |
"https://login.microsoftonline.com/%s/v2.0", | |
data.azuread_client_config.default.tenant_id | |
) | |
} | |
data "azuread_client_config" "default" {} | |
data "azuread_application" "default" { | |
display_name = var.application_name | |
} | |
resource "azuread_application_password" "default" { | |
display_name = var.application_name | |
application_object_id = data.azuread_application.default.object_id | |
end_date_relative = "17250h" | |
} | |
resource "vault_jwt_auth_backend" "default" { | |
description = "Vault OIDC Auth Method" | |
path = "oidc" | |
type = "oidc" | |
default_role = var.application_name | |
provider_config = { provider = "azure" } | |
oidc_discovery_url = local.oidc_url | |
oidc_client_id = data.azuread_application.default.application_id | |
oidc_client_secret = azuread_application_password.default.client_secret | |
tune { | |
default_lease_ttl = "768h" | |
max_lease_ttl = "768h" | |
token_type = "default-service" | |
} | |
} | |
resource "vault_jwt_auth_backend_role" "default" { | |
backend = vault_jwt_auth_backend.default.path | |
role_type = vault_jwt_auth_backend.default.path | |
role_name = var.application_name | |
oidc_scopes = ["profile", "https://graph.microsoft.com/.default"] | |
allowed_redirect_uris = element(data.azuread_application.default.web[*].redirect_uris, 0) | |
user_claim = "email" | |
groups_claim = "groups" | |
} |
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